Patent application number | Description | Published |
20110171684 | INSPECTION METHOD OF AIRBORNE FLOATING BACTERIA AND ITS APPARATUS - Inspection arrangements of airborne floating bacteria for performing a biological light emission reaction by using an ATP light emission reagent on the basis of the ATP derived from viable cells in captured airborne floating bacteria in the air contained in the inspection sample, measuring the light emission quantity due to the biological light emission reaction, determining the ATP quantity contained in the inspection sample, and counting the number of cells in the airborne floating bacteria, the light emission quantity of the ATP light emission reagent is measured, and a measured value of light emission quantity of the ATP light emission reagent and a predetermined theoretical value corresponding to the measured value are compared, and thereby the reliability of the ATP light emission reagent to be used and the inspection results is evaluated at the same time. | 07-14-2011 |
20110171725 | MECHANISM AND METHOD OF PREVENTING SUCTION AIR FROM LEAKING DURING FILTRATION OF CAPTURING CARRIER SOLUTION - A mechanism for preventing suction air from leaking uses a capturing carrier cartridge that includes a cartridge main body and a filter fixing ring. The cartridge main body includes a storage portion for storing a capturing carrier solution and a filter mounting portion where a filter for filtering the capturing carrier solution is disposed. The filter fixing ring covers the filter mounting portion, positions the filter, and sucks and filters the capturing carrier solution from a lower surface thereof. The mechanism includes a cartridge holder and a suction head. The cartridge holder includes an opening that includes the filter mounting portion of the capturing carrier cartridge, and a holding portion that holds the storage portion. The suction head sucks the capturing carrier solution through the lower surface of the filter fixing ring while applying pressure to press the filter fixing ring against the filter mounting portion. | 07-14-2011 |
20110229926 | STORING METHOD OF MEASURING APPARATUS OF AIRBORNE FLOATING BACTERIA - [Problem] To present a storing method of a measuring apparatus of airborne floating bacteria capable of preventing contamination of the measuring apparatus by airborne floating bacteria and growth of airborne floating bacteria in the measuring apparatus during storage of the measuring apparatus of airborne floating bacteria. | 09-22-2011 |
20130160234 | ARRANGEMENT METHOD OF NOZZLE HOLES OF CAPTURING NOZZLE OF AIR-BORNE BACTERIA CAPTURING APPARATUS AND AIR-BORNE BACTERIA CAPTURING APPARATUS - In order to present an arrangement method of nozzle holes of a capturing nozzle of an air-borne bacteria capturing apparatus in which dents are hardly formed on the carrier in an operation by rotating a petri dish containing a carrier, and sticking air-borne bacteria contained in the air sucked from nozzle holes formed in a capturing nozzle on the surface of the carrier by inertia, nozzle holes | 06-27-2013 |
Patent application number | Description | Published |
20100099548 | COMPOSITE SINTERED BODY - The composite sintered body of the invention is a composite sintered body, containing 20 volume % or more and 80 volume % or less of cubic boron nitride particles, and a binder; wherein the binder contains at least one selected from the group consisting of nitrides, carbides, borides, and oxides of elements in the group 4a, elements in the group 5a, and elements in the group 6a in the periodic table, and solid solutions thereof, at least one selected from the group consisting of simple substances of Zr, Si, Hf, Ge, W and Co, compounds thereof, and solid solutions thereof, and a compound of Al; and when the composite sintered body contains therein W and/or Co, the total weight of the W and/or Co is less than 2.0 weight % and further the composite sintered body contains therein one or more of the Zr, Si, Hf and Ge (hereinafter referred to as “X”), and when the composite sintered body contains the X, the amount of each of the X is 0.005 weight % or more and less than 2.0 weight %, X/(X+W+Co) is 0.01 or more and 1.0 or less and further the weight of Al is 2.0 weight % or more and 20.0 weight % or less. | 04-22-2010 |
Patent application number | Description | Published |
20090270614 | OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY AND PROCESS FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF WITH THE SAME - The present invention provides a chiral phase-transfer catalyst of the following formula (I): | 10-29-2009 |
20100029935 | OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY, AND METHOD FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF BY USING THE SAME - The present invention discloses an optically active quarternary ammonium salt having axial asymmetry and a method for producing an α-amino acid and a derivative thereof using the same. The optically active quarternary ammonium salt having axial asymmetry of the present invention is a chiral phase-transfer catalyst that has a simple structure and that can be produced in a smaller number of process steps. The compound of the present invention is very useful as a phase-transfer catalyst in the synthesis of an α-alkyl-α-amino acid and a derivative thereof as well as an α,α-dialkyl-α-amino acid and a derivative thereof. Therefore, the compound of the present invention can be used in the development of novel foods and pharmaceuticals. | 02-04-2010 |
20120095218 | OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY, AND METHOD FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF BY USING THE SAME - The present invention discloses an optically active quarternary ammonium salt having axial asymmetry and a method for producing an α-amino acid and a derivative thereof using the same. The optically active quarternary ammonium salt having axial asymmetry of the present invention is a chiral phase-transfer catalyst that has a simple structure and that can be produced in a smaller number of process steps. The compound of the present invention is very useful as a phase-transfer catalyst in the synthesis of an α-alkyl-α-amino acid and a derivative thereof as well as an α,α-dialkyl-α-amino acid and a derivative thereof. Therefore, the compound of the present invention can be used in the development of novel foods and pharmaceuticals. | 04-19-2012 |
20120095252 | OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY, AND METHOD FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF BY USING THE SAME - The present invention discloses an optically active quarternary ammonium salt having axial asymmetry and a method for producing an α-amino acid and a derivative thereof using the same. The optically active quarternary ammonium salt having axial asymmetry of the present invention is a chiral phase-transfer catalyst that has a simple structure and that can be produced in a smaller number of process steps. The compound of the present invention is very useful as a phase-transfer catalyst in the synthesis of an α-alkyl-α-amino acid and a derivative thereof as well as an α,α-dialkyl-α-amino acid and a derivative thereof. Therefore, the compound of the present invention can be used in the development of novel foods and pharmaceuticals. | 04-19-2012 |
20120101309 | OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY, AND METHOD FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF BY USING THE SAME - The present invention discloses an optically active quanternary ammonium salt having axial asymmetry and a method for producing an α-amino acid and a derivative thereof using the same. The optically active quanternary ammonium salt having axial asymmetry of the present invention is a chiral phase-transfer catalyst that has a simple structure and that can be produced in a smaller number of process steps. The compound of the present invention is very useful as a phase-transfer catalyst in the synthesis of an α-alkyl-α-amino acid and a derivative thereof as well as an α,α-dialkyl-α-amino acid and a derivative thereof. Therefore, the compound of the present invention can be used in the development of novel foods and pharmaceuticals. | 04-26-2012 |
20120101310 | OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY, AND METHOD FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF BY USING THE SAME - The present invention discloses an optically active quarternary ammonium salt having axial asymmetry and a method for producing an α-amino acid and a derivative thereof using the same. The optically active quarternary ammonium salt having axial asymmetry of the present invention is a chiral phase-transfer catalyst that has a simple structure and that can be produced in a smaller number of process steps. The compound of the present invention is very useful as a phase-transfer catalyst in the synthesis of an α-alkyl-α-amino acid and a derivative thereof as well as an α,α-dialkyl-α-amino acid and a derivative thereof. Therefore, the compound of the present invention can be used in the development of novel foods and pharmaceuticals. | 04-26-2012 |
20120108846 | OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY, AND METHOD FOR PRODUCING ALPHA-AMINO ACID AND DERIVATIVE THEREOF BY USING THE SAME - The present invention discloses an optically active quarternary ammonium salt having axial asymmetry and a method for producing an α-amino acid and a derivative thereof using the same. The optically active quarternary ammonium salt having axial asymmetry of the present invention is a chiral phase-transfer catalyst that has a simple structure and that can be produced in a smaller number of process steps. The compound of the present invention is very useful as a phase-transfer catalyst in the synthesis of an α-alkyl-α-amino acid and a derivative thereof as well as an α,α-dialkyl-α-amino acid and a derivative thereof. Therefore, the compound of the present invention can be used in the development of novel foods and pharmaceuticals. | 05-03-2012 |
Patent application number | Description | Published |
20080211962 | FRAME SYNCHRONIZER CIRCUIT - When it is detected that a write address signal and a read address signal coincide with each other during in the judgment range state, an address value of the write address signal is held to halt writing into a memory, whereby a video signal is outputted without mixing old and new frames therein. Therefore, a buffer area in the memory can be minimized, and an address control circuit can be appropriately controlled even when the frame frequency difference exceed a buffer capacity, thereby a frame synchronizer circuit that can output normal pictures is provided. | 09-04-2008 |
20110032422 | VIDEO PROCESSING SYSTEM - In a video processing system which divides HD-size image data into a plurality pieces of sub-image data and performs image processing for upconversion to 4K×2K image data, four image processors synchronous with an HD signal each process a corresponding one of the four pieces of sub-image data. In this case, the image processors process the four pieces of sub-image regions while causing the four pieces of sub-image regions to overlap at their division boundaries, and particularly process the overlapping regions during respective blanking periods. After the image processing of the image processors, the overlapping data is removed. Thereafter, the pieces of image data of the four sub-regions are combined. Therefore, the division boundaries of the pieces of sub-images can be processed without a degradation in image quality. | 02-10-2011 |
20110228060 | THREE-DIMENSIONAL VIDEO REPRODUCTION APPARATUS, THREE-DIMENSIONAL VIDEO REPRODUCTION METHOD, AND INTEGRATED CIRCUIT - A three-dimensional video reproduction apparatus includes: a video decoder unit which generates a right-eye video signal and a left-eye video signal; a graphics decoder unit which generates a right-eye graphics signal and a left-eye graphics signal; a synthesizing unit which synthesizes the right-eye video signal and the right-eye graphics signal and synthesizes the left-eye video signal and the left-eye graphics signal, to generate a right-eye output signal and a left-eye output signal; and an output unit which reproduces the three-dimensional video by alternately outputting the right-eye and left-eye output signals. When two adjacent pixels in the right-eye or left-eye output signal are represented by a common chrominance signal, and are generated respectively using a video signal and a graphics signal, the synthesizing unit generates the common chrominance signal such that a synthesis ratio of the video signal and the graphics signal is biased in favor of one of these. | 09-22-2011 |
Patent application number | Description | Published |
20150049418 | ELECTROLYTE SOLUTION FOR CAPACITORS, ELECTRIC DOUBLE LAYER CAPACITOR, AND LITHIUM ION CAPACITOR - The present invention provides a highly conductive, highly voltage-resistant, and stable liquid electrolyte solution for capacitors which does not coagulate and is free from precipitation of salts in a wide temperature range, particularly at low temperatures, shows excellent electrical characteristics, and has excellent long-term reliability. The present invention also provides an electric double-layer capacitor and a lithium ion capacitor produced using the electrolyte solution for capacitors. The present invention relates to an electrolyte solution for capacitors including: an organic solvent; and a quaternary ammonium salt or lithium salt dissolved in the organic solvent, the organic solvent containing acetonitrile and a chain alkyl sulfonic compound represented by the formula (1): | 02-19-2015 |
20150076389 | ELECTROLYTE SOLUTION FOR ELECTROCHEMICAL DEVICES, ALUMINUM ELECTROLYTIC CAPACITOR, AND ELECTRIC DOUBLE LAYER CAPACITOR - The present invention aims to provide an electrolyte solution for electrochemical devices, which has excellent thermal stability and high decomposition voltage and produces a small amount of evaporation at high temperatures. The present invention also aims to provide an aluminum electrolytic capacitor and an electric double layer capacitor, both of which include the electrolyte solution for electrochemical devices. The present invention relates to an electrolyte solution for electrochemical devices, the electrolyte solution including a solvent and an electrolyte, the solvent containing a sulfone compound represented by the formula (1): | 03-19-2015 |
Patent application number | Description | Published |
20100202876 | STEAM TURBINE FACILITY - Provided is a steam turbine facility capable of suppressing the possibility of vibration occurrence and a drastic increase in facility cost, thereby realizing an increase in size of the facility, even if steam conditions of 650° C. or higher are adopted. In a steam turbine facility including a high-pressure turbine, an intermediate-pressure turbine, and a low-pressure turbine, the intermediate-pressure turbine is separated into a first intermediate-pressure turbine on a high-temperature and high-pressure side and a second intermediate-pressure turbine on a low-temperature and low-temperature side, at least any one of the rotors and casings of the steam-introduction-side turbines into which steam with a temperature of 650° C. or higher is introduced is formed from Ni-based alloy, and at least any one of the overall rotors and the overall casings of the turbines are constructed by joining together a plurality of rotor members or casing members by welding. | 08-12-2010 |
20100202891 | LOW-PRESSURE TURBINE ROTOR - The object of the invention is to provide a low-pressure turbine rotor capable of maintaining mechanical strength characteristics, and without problems in terms of quality without increasing manufacturing costs and manufacturing days, even if high temperature steam is introduced into the low-pressure turbine. A low-pressure turbine rotor used in a steam turbine facility including a high-pressure turbine, an intermediate-pressure turbine, and a low-pressure turbine includes a member formed from 1CrMoV steel, 2.25CrMoV steel, or 10CrMoV steel arranged on a steam inlet side, and a member formed from 3.5Ni steel arranged on a steam outlet side, which are joined together by welding. Alternatively, the member arranged on the steam inlet side and the member arranged on the steam outlet side, both of which are formed from 3.5Ni steel, are joined together by welding, and the member arranged on the steam inlet side is made of low-impurity 3.5Ni steel containing, by weight %, Si: 0.1% or less, Mn: 0.1% or less, and inevitable impurities containing, by weight %, P: 0.02% or less, S: 0.02% or less, Sn: 0.02% or less, As: 0.02% or less, Sb: 0.02% or less, Al: 0.02% or less, and Cu: 0.1% or less. | 08-12-2010 |
20100296938 | ROTOR OF ROTATING MACHINE AND METHOD OF MANUFACTURING THE ROTOR - A turbine rotor which is composed by connecting Ni-based alloy and heat resisting steel such as 12-Cr steel by welding to be able to ensure strength of welded parts and can be used under steam conditions of 700° C. class and method of manufacturing the rotor are also provided. The rotor of the rotating machine into which working fluid of 650° C. or higher is introduced, the rotor being composed of a plurality of members connected by welding such that material of each member is different in accordance with temperature of working fluid which flows contacting the members, wherein the first member(s) is formed from Ni-based alloy having mean linear expansion coefficient of 12.4×10 | 11-25-2010 |
20100310411 | Ni-BASED SUPERALLOY WITH EXCELLENT UNSUSCEPTIBILITY TO SEGREGATION - A subject for the invention is to diminish the occurrence of streak-type segregation in producing a material comprising a Ni-based superalloy. | 12-09-2010 |
20110030374 | STEAM TURBINE FACILITY - Provided is a steam turbine facility capable of suppressing the possibility of vibration occurrence and a drastic increase in facility cost, thereby realizing an increase in size of the facility, even if steam conditions of 650° C. or higher are adopted. In a steam turbine facility including a high-pressure turbine, an intermediate-pressure turbine, and a low-pressure turbine, the high-pressure turbine is separated into a first high-pressure turbine part on a high-temperature and high-pressure side and a second high-pressure turbine part on a low-temperature and low-pressure side, the intermediate-pressure turbine is separated into a first intermediate-pressure turbine part on the high-temperature and high-pressure side and a second intermediate-pressure turbine part on the low-temperature and low-temperature side, the first high-pressure turbine part and the first intermediate-pressure turbine part are integrated to form a first integrated part, the second high-pressure turbine part and the second intermediate-pressure turbine part are integrated to form a second integrated part, at least any one of the rotors and casings of the turbines into which steam with a temperature of 650° C. or higher is introduced are constructed by joining together a plurality of members formed from Ni-based alloy through welding as a whole. | 02-10-2011 |
20110126945 | Ni-BASED ALLOY HIGH-CHROME STEEL STRUCTURE AND MANUFACTURING METHOD OF THE SAME - There are provided an Ni-based alloy high-chrome steel structure and its manufacturing method capable of joining Ni-based alloys and high-chrome steels by welding, and performing suitable heat treatment, thereby maintaining the strength in the joints. In a manufacturing method of a structure formed by joining together at least two first members formed from Ni-based alloys by welding, and joining a second member formed from high-chrome steels to a member where the first members have been joined together, the manufacturing method includes the steps: joining together the at least two first members formed from Ni-based alloys by welding; performing first-stage aging treatment on a welded joint between the first members, and then, joining the second member formed from high-chrome steels to the member where the first members have been joined together by welding; and then, performing second-stage aging treatment on the welded joint between the first members, and performing heat treatment after welding on a welded portion between the first members and the second member. | 06-02-2011 |
20110142713 | WELDING MATERIALS FOR Ni-BASED ALLOY - Disclosed is a welding material for a Ni-based alloy, comprising components expressed as follows: C≦0.05 mass %; 8 mass %≦Cr≦25 mass %; Fe≦4.0 mass %; W≦15 mass %; 5 mass %≦Mo+½(W+Re)≦20 mass %; Co≦20 mass %; 0.01 mass %≦Al<2.0 mass %; 0.01 mass %≦Ti<2.0 mass %; Al+½Ti≦3.0 mass %; Nb+½Ta≦1.5 mass %; B≦0.007 mass %; Zr≦0.04 mass %; 0.01 mass %≦Si≦0.5 mass %; Mn≦1.0 mass %; P≦0.010 mass %; S≦0.002 mass %; O≦0.005 mass %; and Ni and unavoidable impurities which constitute the balance. | 06-16-2011 |
Patent application number | Description | Published |
20110266498 | FLUID PATH STRUCTURE, REACTOR, AND REACTION METHOD USING THE REACTOR - A fluid path structure in which the flow rate of fluid flowing in each flow path is equal to each other and in which each flow path has an increased flexibility in shape. The flow path structure has flow paths into which fluid is introduced. The flow paths include flow paths having different flow path lengths. The equivalent diameter of each part of each fluid path is set according to the flow path length of the fluid path so that the entire pressure loss of each flow path is equal to each other. | 11-03-2011 |
20110284671 | METHOD AND APPARATUS FOR UPGRADING COAL - A method of upgrading coal which comprises: pulverizing low-grade coal; mixing the pulverized low-grade coal with an oil to form a slurry; heating the slurry to or above the boiling point of water to vaporize the water contained in the low-grade coal and dehydrate the coal; compressing a vapor mixture of the steam resulting from the slurry heating and that part of the oil which has vaporized simultaneously and thereby elevating the temperature and pressure of the vapor mixture; and supplying the vapor mixture increased in temperature and pressure by the compression and utilizing this vapor mixture as a high-temperature heat source to heat the slurry. In the method, the vapor mixture before being compressed is brought into contact with an oil in a liquid state. This method is a process in which low-grade coal containing water in a large proportion and hence having a low calorific value is dewatered in an oil to thereby upgrade the coal to a high-calorie fuel for thermal power generation, wherein the vapor mixture to be supplied to a compressor can be purified. | 11-24-2011 |
20120011766 | METHOD FOR PRODUCING SOLID FUEL AND SOLID FUEL PRODUCED BY THE METHOD - Provided are a modified solid fuel manufacturing method that reduces manufacturing costs and environmental impact while also realizing higher strength such as for transport, and modified solid fuels manufactured using the manufacturing method. When solid fuels are manufactured by crushing low grade coal, mixing the crushed low grade coal with solvent oil to prepare a slurry, heating the slurry to at least the boiling point of water to evaporate moisture included in the slurry, separating the solvent oil from the slurry to produce charcoal dust and compression compacting said charcoal dust, by heating the slurry to at least the boiling point of water, the non-volatile components included in the low grade coal are extracted with the solvent oil, the outer surface of the low grade coal and the internal surfaces of the pores are coated with the extracted non-volatile components, and the content of heavy oil added from the outside will be less than 0.5 mass %, and preferably essentially 0%, relative to the solid fuel after drying. | 01-19-2012 |
Patent application number | Description | Published |
20110120864 | CELLULAR ELECTROPHYSIOLOGY SENSOR CHIP AND CELLULAR ELECTROPHYSIOLOGY SENSOR USING THE CHIP, AND METHOD OF MANUFACTURING CELLULAR ELECTROPHYSIOLOGY SENSOR CHIP - A cellular electrophysiology sensor is adapted to measure an electrical change of a test cell. A chip for the sensor includes a diaphragm, and a thermally-oxidized film mainly containing silicon dioxide on the diaphragm. The diaphragm includes a silicon layer and a silicon dioxide layer on an upper surface of the silicon layer. A through-hole passing through the silicon layer and the silicon dioxide layer is formed. The through-hole has an opening which opens at the silicon dioxide layer and is adapted to capture the test cell. The thermally-oxidized film is provided on an inner wall surface of the through-hole, and unified with the silicon dioxide layer at the opening of the through-hole. This cellular electrophysiology sensor chip can stably capture the test cell and provides a gigaseal stably even if test cells have different properties, | 05-26-2011 |
20110232794 | FLOW CHANNEL STRUCTURE AND METHOD OF MANUFACTURING SAME - A flow channel structure includes a substrate having a flow channel formed therein, and plural fibrous bristles extending from the inner wall of the flow channel. The flow channel is configured to allow a solution to flow through the flow channel. The inner wall of the flow channel is made of silicon. The flow channel is configured to allow a solution to flow through the flow channel. This flow channel structure can homogenize the solution inside the flow channel. | 09-29-2011 |
20110267621 | SURFACE PLASMON RESONANCE SENSOR, LOCALIZED PLASMON RESONANCE SENSOR, AND METHOD FOR MANUFACTURING SAME - A surface plasmon resonance sensor includes a substrate, a dielectric film having a nonlinear optical effect on a first surface of the substrate, and a probe fixed to the dielectric film. A plasmon resonance is produced by resonating a surface plasmon generated on the first surface of the substrate with an evanescent wave generated on a second surface of the substrate by incident light radiated to the second surface. The plasmon resonance is detected by measuring a change of a component of light reflected on the second surface of the substrate. The component of the reflected light is caused by the nonlinear optical effect. This surface plasmon resonance sensor has a high measuring sensitivity. | 11-03-2011 |
20120009097 | FLOW PATH DEVICE - A flow path device includes a substrate having a trench and columns extending from a bottom of the trench. The trench is configured to have a fluid flowing therein. Each of columns has a side surface having grooves formed therein. The grooves have an annular shape or an arcuate shape. This flow path device reduces damage to the columns, and has a high reliability. | 01-12-2012 |
20120325657 | SENSOR DEVICE - A sensor device includes a substrate and a sensor chip held on the substrate. The substrate includes a flow channel. The sensor chip includes a plate. The plate includes a first surface and a second surface opposite to the first surface. A plurality of through holes each penetrates through the first surface and the second surface. A direction of a line segment connecting centers of any two adjacent through holes among the plurality of through holes is neither parallel nor perpendicular to the center line of the flow channel. | 12-27-2012 |
20130001149 | FILTER DEVICE - A filter device of the present disclosure includes a first port from which a solution containing a substance is to be input, and a first flow passage communicating with the first port. A filter portion made of a plurality of fibrous substances including inorganic oxide is formed in at least one part in the first flow passage. The plurality of fibrous substances has one peak in the diameter distribution. | 01-03-2013 |
20130005614 | SILICON STRUCTURE, ARRAY SUBSTRATE USING THE SAME AND METHOD FOR PRODUCING SILICON STRUCTURE - A silicon structure has a substrate, a first layer formed on a surface of the substrate, and a fibrous film formed on a surface of the first layer. The first layer and the fibrous film are silicon compounds made of the same elements, and the first layer and the fibrous film are directly bonded together. | 01-03-2013 |
20130008786 | SENSOR CHIP AND STORAGE METHOD THEREOF - A sensor chip is a sensor device for measuring a property of a substance by adsorbing the substance on a surface of the sensor chip. The sensor chip includes a diaphragm having a first surface, a second surface, and at least one through hole penetrating from the first surface to the second surface. At least a part of the first surface, the second surface, and an inner wall surface of the through hole is covered with a noncrystalline solid layer including SiOX as a main component, in which substance X is an element having higher electronegativity than that of silicon. | 01-10-2013 |
20130102099 | METHOD OF MANUFACTURING CELLULAR ELECTROPHYSIOLOGY SENSOR CHIP - A cellular electrophysiology sensor is adapted to measure an electrical change of a test cell. A chip for the sensor includes a diaphragm, and a thermally-oxidized film mainly containing silicon dioxide on the diaphragm. The diaphragm includes a silicon layer and a silicon dioxide layer on an upper surface of the silicon layer. A through-hole passing through the silicon layer and the silicon dioxide layer is formed. The through-hole has an opening which opens at the silicon dioxide layer and is adapted to capture the test cell. The thermally-oxidized film is provided on an inner wall surface of the through-hole, and unified with the silicon dioxide layer at the opening of the through-hole. This cellular electrophysiology sensor chip can stably capture the test cell and provides a gigaseal stably even if test cells have different properties. | 04-25-2013 |
20140367257 | BIOCHIP AND BIODEVICE USING SAME - A biochip including a plate-like diaphragm part provided with a through-hole, a wall part provided at an outer periphery of the diaphragm part, and a reinforcing part formed in a portion other than the through-hole in the diaphragm part. | 12-18-2014 |
Patent application number | Description | Published |
20080259777 | Optical Pickup Device and Optical Disc Device - An optical pickup device | 10-23-2008 |
20090016196 | OPTICAL DISC DEVICE AND METHOD FOR CONTROLLING OPTICAL DISC DEVICE - An optical disk device of the present application includes: a turntable | 01-15-2009 |
20100235850 | DISK DEVICE - In order to provide a disk device, in which a disk can be prevented from being damaged and a thickness can be more reduced, a disk device according to the present invention includes, a turntable which is rotationally driven and, for placing a disk thereon, a clamper for rotatably holding the disk between the turntable and the clamper, which has a hook on a side opposite to a side on which the disk is held, a loading mechanism for carrying the disk inserted to between the turntable and the clamper, a clamp arm which includes a clamper holder for rotatably holding the clamper by a claw fitted to the hook with a clearance and an arm unit disposed pivotably on a pivot shaft positioned apart from the clamper holder, the clamp arm moving the clamper between a disk pressing position and a retreat position, and a clamper restricting member including a resilient portion capable of contacting a part of the clamper on the side opposite to the side of the clamper moved to the retreat position and on a side apart from the pivot shaft of the arm unit. | 09-16-2010 |
20120213050 | OPTICAL DISC DRIVE DEVICE AND INTERCONNECTION STRUCTURE - Disclosed is an optical disc drive device having a metallic exterior casing and an internal unit to be housed in the exterior casing, the internal unit further including an optical pickup unit for performing recording or reproduction of information signals on an optical disc, and a printed wiring substrate on which a connector electrically connected to the optical pickup unit and serving for transmission and reception of electrical signals from and to external electronic equipment is mounted, wherein the exterior casing has an opening for allowing the connector to be exposed outside, the printed wiring substrate has a ground pattern formed to surround the connector, and a fringe portion of the opening of the exterior casing and the ground pattern are in electrical contact with each other. Thus, radiation noise from around wiring lines contained in the optical disc drive device or the like is reduced. | 08-23-2012 |
20130014135 | OPTICAL DISC DRIVING DEVICE AND WIRING STRUCTURE - An optical disc driving device having a metallic exterior casing and an internal unit to be housed in the exterior casing, the internal unit further including an optical pickup unit for performing recording or reproduction of information signals on an optical disc, and a printed wiring substrate on which a connector electrically connected to the optical pickup unit and serving for transmission and reception of electrical signals from and to external electronic equipment via an external-connection cable is mounted, wherein the exterior casing has an opening for allowing the connector to be projected outside, the connector is so provided as to be connected to the external-connection cable in a direction that orthogonally crosses with a projecting direction of the connector from the opening, and the external-connection cable is so provided as to extend from the connector along a surface of the exterior casing. | 01-10-2013 |
20140189717 | OPTICAL DISC DEVICE AND LENS CLEANER - An optical disc device of the present invention comprises an insertion detection optical sensor which detects insertion of an optical disc based on light emitted from a first light emitting element to a first light receiving element being blocked, and an ejection detection optical sensor provided on the downstream side in the carry-in direction to the insertion detection optical sensor to detect ejection of the optical disc based on light emitted from a second light emitting element to a second light receiving element being blocked. The optical disc device is structured such that, in a state that the optical disc is attached onto the turntable, when the light of the first light emitting element is blocked and the light of the second light emitting element is not blocked, the optical disc device recognizes that a lens cleaner is attached onto the turntable as the optical disc, and the optical disc device performs a cleaning operation. | 07-03-2014 |